fish-lsp/out/utils/builtins.js

LSP implementation for fish/fish-shell

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GlobalVariableList = exports.AbbrList = exports.EventNamesList = exports.FunctionNamesList = exports.BuiltInList = void 0;
exports.isBuiltin = isBuiltin;
exports.isReservedKeyword = isReservedKeyword;
exports.findShell = findShell;
exports.isFunction = isFunction;
exports.isEvent = isEvent;
const child_process_1 = require("child_process");
exports.BuiltInList = [
    '[',
    '_',
    'abbr',
    'and',
    'argparse',
    'begin',
    'bg',
    'bind',
    'block',
    'break',
    'breakpoint',
    'builtin',
    'case',
    'cd',
    'command',
    'commandline',
    'complete',
    'contains',
    'continue',
    'count',
    'disown',
    'echo',
    'else',
    'emit',
    'end',
    'eval',
    'exec',
    'exit',
    'false',
    'fg',
    'for',
    'function',
    'functions',
    'history',
    'if',
    'jobs',
    'math',
    'not',
    'or',
    'path',
    'printf',
    'pwd',
    'random',
    'read',
    'realpath',
    'return',
    'set',
    'set_color',
    'source',
    'status',
    'string',
    'switch',
    'test',
    'time',
    'true',
    'type',
    'ulimit',
    'wait',
    'while',
];
const BuiltInSET = new Set(exports.BuiltInList);
function isBuiltin(word) {
    return BuiltInSET.has(word);
}
const reservedKeywords = [
    '[',
    '_',
    'and',
    'argparse',
    'begin',
    'break',
    'builtin',
    'case',
    'command',
    'continue',
    'else',
    'end',
    'eval',
    'exec',
    'for',
    'function',
    'if',
    'not',
    'or',
    'read',
    'return',
    'set',
    'status',
    'string',
    'switch',
    'test',
    'time',
    'and',
    'while',
];
const ReservedKeywordSet = new Set(reservedKeywords);
function isReservedKeyword(word) {
    return ReservedKeywordSet.has(word);
}
function findShell() {
    const result = (0, child_process_1.spawnSync)('which fish', { shell: true, stdio: ['ignore', 'pipe', 'inherit'], encoding: 'utf-8' });
    return result.stdout.toString().trim();
}
const fishShell = findShell();
const spawnOpts = {
    shell: fishShell,
    stdio: ['ignore', 'pipe', 'inherit'],
    encoding: 'utf-8',
};
function createFunctionNamesList() {
    const result = (0, child_process_1.spawnSync)('functions --names | string split -n \'\\n\'', spawnOpts);
    return result.stdout.toString().split('\n');
}
exports.FunctionNamesList = createFunctionNamesList();
function isFunction(word) {
    return exports.FunctionNamesList.includes(word);
}
function createFunctionEventsList() {
    const result = (0, child_process_1.spawnSync)('functions --handlers | string match -vr \'^Event \\w+\' | string split -n \'\\n\'', spawnOpts);
    return result.stdout.toString().split('\n');
}
exports.EventNamesList = createFunctionEventsList();
function isEvent(word) {
    return exports.EventNamesList.includes(word);
}
function createAbbrList() {
    const { stdout } = (0, child_process_1.spawnSync)('abbr --show', spawnOpts);
    return stdout.toString().split('\n');
}
exports.AbbrList = createAbbrList();
function createGlobalVariableList() {
    const { stdout } = (0, child_process_1.spawnSync)('set -n', spawnOpts);
    return stdout.toString().split('\n');
}
exports.GlobalVariableList = createGlobalVariableList();